package com.chenjt.jvm.first.four_stack;

/**
 * 注释：
 *
 * @author chenjt
 * @date 2025/6/5 10:35
 */
public class StackTest {

    public static void main(String[] args) {
        StackTest stackTest = new StackTest();
        stackTest.methodA();
    }

    public void methodA(){
        int i = 10;
        int j = 20;

        methodB();
    }

    public void methodB(){
        int k = 30;
        int m = 40;
    }


}
